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AU273844B2 - Call transfer in automatic. telephone exchange - Google Patents

Call transfer in automatic. telephone exchange

Info

Publication number
AU273844B2
AU273844B2 AU50542/64A AU5054264A AU273844B2 AU 273844 B2 AU273844 B2 AU 273844B2 AU 50542/64 A AU50542/64 A AU 50542/64A AU 5054264 A AU5054264 A AU 5054264A AU 273844 B2 AU273844 B2 AU 273844B2
Authority
AU
Australia
Prior art keywords
automatic
telephone exchange
call transfer
call
transfer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
AU50542/64A
Other versions
AU5054264A (en
Inventor
Gordon Wormald Ernest
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Telephone and Electrical Inddustries Pty Ltd
Original Assignee
Telephone and Electrical Inddustries Pty Ltd
Filing date
Publication date
Application filed by Telephone and Electrical Inddustries Pty Ltd filed Critical Telephone and Electrical Inddustries Pty Ltd
Application granted granted Critical
Publication of AU273844B2 publication Critical patent/AU273844B2/en
Publication of AU5054264A publication Critical patent/AU5054264A/en
Expired legal-status Critical Current

Links

AU50542/64A 1964-10-15 Call transfer in automatic. telephone exchange Expired AU273844B2 (en)

Publications (2)

Publication Number Publication Date
AU273844B2 true AU273844B2 (en) 1967-03-23
AU5054264A AU5054264A (en) 1967-03-23

Family

ID=

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